150574168

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{409}}^1\times {\mathrm{2707}}^1$

素因数の和:3139

約数の個数: 32

約数和(自身を含む): 299775600

約数和(自身を除く): 149201432

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 409, 818, 1636, 2707, 3272, 5414, 6953, 10828, 13906, 21656, 27812, 46019, 55624, 92038, 184076, 368152, 1107163, 2214326, 4428652, 8857304, 18821771, 37643542, 75287084, 150574168]

約数ペア:

[(1, 150574168), (2, 75287084), (4, 37643542), (8, 18821771), (17, 8857304), (34, 4428652), (68, 2214326), (136, 1107163), (409, 368152), (818, 184076), (1636, 92038), (2707, 55624), (3272, 46019), (5414, 27812), (6953, 21656), (10828, 13906)]